576C53

Technical Characteristics

• Style Designator

  circular wafer, bushing mount

• Pole Quantity

  1 2nd section rear

• Individual Section Quantity

  3

• Shaft Type

  round, hollowed 1st actuator

• Contact Switching Action

  breaks before makes 2nd section rear

• Contact Switching Action

  breaks before makes each section front

• Throw Quantity

  3 3rd section front

• Shaft Type

  round 2nd actuator

• Pole Quantity

  1 each section front

• Shaft Length

  0.875 inches nominal 1st actuator

• Shaft Diameter

  0.125 inches maximum 2nd actuator

• Contact Load Current Rating

  1.0 amperes resistive load dc at sea level

• Switch Actuator Positioning Increment

  30.0 degrees 2nd actuator

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Throw Quantity

  7 3rd section rear

• Contact Load Current Rating

  0.5 amperes resistive load ac at sea level

• Shaft Diameter

  0.250 inches maximum 1st actuator

• Switch Actuator Positioning Increment

  30.0 degrees 1st actuator

• Thread Series Designator

  unef single mounting facility

• Switch Contact Basic Design

  nonpile-up symmetrical

• Throw Quantity

  7 2nd section rear

• Overall Width

  1.250 inches nominal

• Contact Voltage Rating In Volts

  110.0 ac at sea level

• Switch Actuator Indexing Position Quantity

  10 1st actuator

• Terminal Type

  tab, solder lug

• Thread Class

  2a single mounting facility

• Shaft Length

  1.219 inches nominal 2nd actuator

• Mounting Method

  threaded bushing single mounting facility

• Switch Actuator Indexing Position Quantity

  7 2nd actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Pole Quantity

  1 3rd section rear

• Overall Length

  2.564 inches nominal

• Precious Material

  silver

• Contact Switching Action

  breaks before makes 3rd section rear

• Err Default

  err default

• Throw Quantity

  2 2nd section front

• Overall Height

  1.312 inches nominal

• Throw Quantity

  10 1st section front

• Precious Material And Location

  rotor blades and contacts silver